DE3380218D1 - Method of treating manganese ores with sulphur dioxide - Google Patents

Method of treating manganese ores with sulphur dioxide

Info

Publication number
DE3380218D1
DE3380218D1 DE8383103038T DE3380218T DE3380218D1 DE 3380218 D1 DE3380218 D1 DE 3380218D1 DE 8383103038 T DE8383103038 T DE 8383103038T DE 3380218 T DE3380218 T DE 3380218T DE 3380218 D1 DE3380218 D1 DE 3380218D1
Authority
DE
Germany
Prior art keywords
sulphur dioxide
manganese ores
treating manganese
treating
ores
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8383103038T
Other languages
German (de)
Inventor
Klaus Dipl Ing Driemel
Dieter Dr Dipl Chem Rohe
Norbert Dr Dipl Chem Lowicki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Grillo Werke AG
Original Assignee
Grillo Werke AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Grillo Werke AG filed Critical Grillo Werke AG
Priority to DE8383103038T priority Critical patent/DE3380218D1/en
Application granted granted Critical
Publication of DE3380218D1 publication Critical patent/DE3380218D1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/10—Sulfates
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B47/00—Obtaining manganese

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DE8383103038T 1982-03-30 1983-03-26 Method of treating manganese ores with sulphur dioxide Expired DE3380218D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8383103038T DE3380218D1 (en) 1982-03-30 1983-03-26 Method of treating manganese ores with sulphur dioxide

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823211658 DE3211658A1 (en) 1982-03-30 1982-03-30 METHOD FOR DIGESTING MANGANESE BY MEANS OF SULFUR DIOXIDE
DE8383103038T DE3380218D1 (en) 1982-03-30 1983-03-26 Method of treating manganese ores with sulphur dioxide

Publications (1)

Publication Number Publication Date
DE3380218D1 true DE3380218D1 (en) 1989-08-24

Family

ID=6159685

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19823211658 Granted DE3211658A1 (en) 1982-03-30 1982-03-30 METHOD FOR DIGESTING MANGANESE BY MEANS OF SULFUR DIOXIDE
DE8383103038T Expired DE3380218D1 (en) 1982-03-30 1983-03-26 Method of treating manganese ores with sulphur dioxide

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19823211658 Granted DE3211658A1 (en) 1982-03-30 1982-03-30 METHOD FOR DIGESTING MANGANESE BY MEANS OF SULFUR DIOXIDE

Country Status (2)

Country Link
EP (1) EP0090390B1 (en)
DE (2) DE3211658A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1055067C (en) * 1997-02-18 2000-08-02 周保强 Method for direct production of manganese sulfate by sulfur dioxide gas
AU2002952042A0 (en) * 2002-10-10 2002-10-31 Hitec Energy Limited Hydrometallurgical processing of manganese containing materials
AU2003265736B2 (en) * 2002-10-10 2005-09-29 Auvex Resources Pty Ltd Hydrometallurgical processing of manganese containing materials
CN103204544B (en) * 2013-04-28 2016-02-24 深圳市新昊青科技有限公司 Sulfur dioxide liquid and low-grade manganese dioxide is utilized to prepare the method for manganous sulfate
CN104762466B (en) * 2015-04-17 2017-01-11 北京矿冶研究总院 Liquid preparation method for producing electrolytic manganese or manganese dioxide from low-grade manganese oxide ore

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE588787C (en) * 1931-02-17 1933-11-27 Chemisch Technologische Ges Fu Process for the extraction of silicate-free and low-lime manganese compounds from silicate and lime-rich manganese ores
DE688564C (en) * 1938-02-13 1940-02-24 Kohle Und Eisenforschung G M B Process for the extraction of manganese from substances containing manganese
US3403995A (en) * 1963-12-31 1968-10-01 Metalimpex Acel Es Femkulkeres Process for producing concentrates of high manganese content
DE2150785C2 (en) * 1971-10-12 1973-07-12 Preussag Ag Process for the extraction of a manganese oxide concentrate, metallic copper, nickel and cobalt from manganese ores
US3869360A (en) * 1972-05-08 1975-03-04 William S Kane Reduction method for separating metal values from ocean floor nodule ore

Also Published As

Publication number Publication date
DE3211658A1 (en) 1983-10-06
EP0090390B1 (en) 1989-07-19
EP0090390A3 (en) 1987-06-16
EP0090390A2 (en) 1983-10-05
DE3211658C2 (en) 1989-10-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee